.sidebar-record-item:hover .sidebar-record-item-time,.sidebar-record-item:hover .sidebar-record-item-mode{visibility:hidden}.sidebar-record-item:hover .sidebar-record-item-delete{display:block}.message-box:hover+.message-box-time{visibility:visible}.input-prompt .ant-dropdown-menu{max-height:400px;overflow-x:hidden;overflow-y:scroll}@media screen and (max-width: 768px){.input-prompt .ant-dropdown-menu{max-height:200px}}